Please how do i use array to get the values of the preceding peaks of this zigzag indicator?
I have same issue How to get preceding peaks of this zigzag indicator?
beyo45:
#property indicator_chart_window
#property indicator_buffers 1
#property indicator_color1 Yellow
#property indicator_width1 2
extern int H = 33;
extern int MinBars = 0;
extern bool SaveData = false;
double dH;
bool UpZ;
double CurMax,CurMin;
int CurMaxBar,CurMinBar;
double Top,Bot;
double SumR,SumT,SumTD;
int ZCnt;
int h = -1;
string FileName;
int PreBars;
datetime BarTime;
int StartPos;
int pos;
double HZZ[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init() {
if (SaveData) FileName = "HZZ.txt";
SetIndexBuffer(0,HZZ);
SetIndexStyle(0,DRAW_SECTION,EMPTY,2);
SetIndexEmptyValue(0,0.0);
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit() {
Comment("");
if (SaveData) FileClose(h);
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator reset function |
//+------------------------------------------------------------------+
int Reset() {
if (SaveData) {
FileClose(h);
h = FileOpen(FileName,FILE_CSV|FILE_WRITE,';');
}
if (MinBars==0) StartPos = Bars-1;
else StartPos = MinBars;
PreBars = 0;
BarTime = 0;
dH = H*Point;
UpZ = true;
CurMaxBar = 1;
CurMinBar = 1;
CurMax = High[StartPos];
CurMin = Low[StartPos];
Top = CurMin+dH;
Bot = CurMax-dH;
ZCnt = 0;
SumR = 0.0;
SumT = 0.0;
SumTD = 0.0;
StartPos++;
return(StartPos);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start() {
if (Bars == PreBars) return(0);
if (Bars < MinBars) {
Alert(": Íåäîñòàòî÷íî áàðîâ íà ãðàôèêå");
return(0);
}
if (Bars-PreBars == 1 && BarTime==Time[1]) StartPos = 1;
else StartPos = Reset();
PreBars = Bars;
BarTime=Time[0];
for (pos=StartPos;pos>0;pos--) {
HZZ[pos] = 0;
if (UpZ) {
if (High[pos]>CurMax) {
CurMax = High[pos];
CurMaxBar = Bars-pos;
Bot = CurMax-dH;
} else {
if (Low[pos]<Bot) {
ZCnt++;
if (ZCnt > 3) {
SumR += CurMax-CurMin;
SumT += CurMaxBar-CurMinBar;
SumTD += Bars-pos-CurMaxBar;
if (SaveData) FileWrite(h,Time[Bars-CurMaxBar],NormalizeDouble(CurMax,Digits));
}
UpZ = false;
HZZ[Bars-CurMaxBar]=CurMax;
CurMinBar = Bars-pos;
CurMin = Low[pos];
Top = CurMin+dH;
}
}
} else {
if (Low[pos]<CurMin) {
CurMinBar = Bars-pos;
CurMin = Low[pos];
Top = CurMin+dH;
} else {
if (High[pos]>Top) {
ZCnt++;
if (ZCnt > 3) {
SumR += CurMax-CurMin;
SumT += CurMinBar-CurMaxBar;
SumTD += Bars-pos-CurMinBar;
if (SaveData) FileWrite(h,Time[Bars-CurMinBar],NormalizeDouble(CurMin,Digits));
}
UpZ = true;
HZZ[Bars-CurMinBar]=CurMin;
CurMaxBar = Bars-pos;
CurMax = High[pos];
Bot = CurMax-dH;
}
}
}
} // pos=StartPos;pos>0;pos--)
if (ZCnt > 3) {
int NZ = ZCnt-3;
Comment("");
}
return(0);
}
#property indicator_chart_window
#property indicator_buffers 1
#property indicator_color1 Yellow
#property indicator_width1 2
extern int H = 33;
extern int MinBars = 0;
extern bool SaveData = false;
double dH;
bool UpZ;
double CurMax,CurMin;
int CurMaxBar,CurMinBar;
double Top,Bot;
double SumR,SumT,SumTD;
int ZCnt;
int h = -1;
string FileName;
int PreBars;
datetime BarTime;
int StartPos;
int pos;
double HZZ[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init() {
if (SaveData) FileName = "HZZ.txt";
SetIndexBuffer(0,HZZ);
SetIndexStyle(0,DRAW_SECTION,EMPTY,2);
SetIndexEmptyValue(0,0.0);
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit() {
Comment("");
if (SaveData) FileClose(h);
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator reset function |
//+------------------------------------------------------------------+
int Reset() {
if (SaveData) {
FileClose(h);
h = FileOpen(FileName,FILE_CSV|FILE_WRITE,';');
}
if (MinBars==0) StartPos = Bars-1;
else StartPos = MinBars;
PreBars = 0;
BarTime = 0;
dH = H*Point;
UpZ = true;
CurMaxBar = 1;
CurMinBar = 1;
CurMax = High[StartPos];
CurMin = Low[StartPos];
Top = CurMin+dH;
Bot = CurMax-dH;
ZCnt = 0;
SumR = 0.0;
SumT = 0.0;
SumTD = 0.0;
StartPos++;
return(StartPos);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start() {
if (Bars == PreBars) return(0);
if (Bars < MinBars) {
Alert(": Íåäîñòàòî÷íî áàðîâ íà ãðàôèêå");
return(0);
}
if (Bars-PreBars == 1 && BarTime==Time[1]) StartPos = 1;
else StartPos = Reset();
PreBars = Bars;
BarTime=Time[0];
for (pos=StartPos;pos>0;pos--) {
HZZ[pos] = 0;
if (UpZ) {
if (High[pos]>CurMax) {
CurMax = High[pos];
CurMaxBar = Bars-pos;
Bot = CurMax-dH;
} else {
if (Low[pos]<Bot) {
ZCnt++;
if (ZCnt > 3) {
SumR += CurMax-CurMin;
SumT += CurMaxBar-CurMinBar;
SumTD += Bars-pos-CurMaxBar;
if (SaveData) FileWrite(h,Time[Bars-CurMaxBar],NormalizeDouble(CurMax,Digits));
}
UpZ = false;
HZZ[Bars-CurMaxBar]=CurMax;
CurMinBar = Bars-pos;
CurMin = Low[pos];
Top = CurMin+dH;
}
}
} else {
if (Low[pos]<CurMin) {
CurMinBar = Bars-pos;
CurMin = Low[pos];
Top = CurMin+dH;
} else {
if (High[pos]>Top) {
ZCnt++;
if (ZCnt > 3) {
SumR += CurMax-CurMin;
SumT += CurMinBar-CurMaxBar;
SumTD += Bars-pos-CurMinBar;
if (SaveData) FileWrite(h,Time[Bars-CurMinBar],NormalizeDouble(CurMin,Digits));
}
UpZ = true;
HZZ[Bars-CurMinBar]=CurMin;
CurMaxBar = Bars-pos;
CurMax = High[pos];
Bot = CurMax-dH;
}
}
}
} // pos=StartPos;pos>0;pos--)
if (ZCnt > 3) {
int NZ = ZCnt-3;
Comment("");
}
return(0);
}
//+------------------------------------------------------------------+
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while(found<4){ if(iCustom(Symbol(),period,"ZigZag",12,5,3,0,i)!=0){ swing.value[found]=iCustom(Symbol(),period,"ZigZag",12,5,3,0,i); swing.date[found]=iTime(Symbol(),period,i); found++; } i++; }From here: https://www.mql5.com/ru/code/9997
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#property indicator_buffers 1
#property indicator_color1 Yellow
#property indicator_width1 2
extern int H = 33;
extern int MinBars = 0;
extern bool SaveData = false;
double dH;
bool UpZ;
double CurMax,CurMin;
int CurMaxBar,CurMinBar;
double Top,Bot;
double SumR,SumT,SumTD;
int ZCnt;
int h = -1;
string FileName;
int PreBars;
datetime BarTime;
int StartPos;
int pos;
double HZZ[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init() {
if (SaveData) FileName = "HZZ.txt";
SetIndexBuffer(0,HZZ);
SetIndexStyle(0,DRAW_SECTION,EMPTY,2);
SetIndexEmptyValue(0,0.0);
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit() {
Comment("");
if (SaveData) FileClose(h);
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator reset function |
//+------------------------------------------------------------------+
int Reset() {
if (SaveData) {
FileClose(h);
h = FileOpen(FileName,FILE_CSV|FILE_WRITE,';');
}
if (MinBars==0) StartPos = Bars-1;
else StartPos = MinBars;
PreBars = 0;
BarTime = 0;
dH = H*Point;
UpZ = true;
CurMaxBar = 1;
CurMinBar = 1;
CurMax = High[StartPos];
CurMin = Low[StartPos];
Top = CurMin+dH;
Bot = CurMax-dH;
ZCnt = 0;
SumR = 0.0;
SumT = 0.0;
SumTD = 0.0;
StartPos++;
return(StartPos);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start() {
if (Bars == PreBars) return(0);
if (Bars < MinBars) {
Alert(": Íåäîñòàòî÷íî áàðîâ íà ãðàôèêå");
return(0);
}
if (Bars-PreBars == 1 && BarTime==Time[1]) StartPos = 1;
else StartPos = Reset();
PreBars = Bars;
BarTime=Time[0];
for (pos=StartPos;pos>0;pos--) {
HZZ[pos] = 0;
if (UpZ) {
if (High[pos]>CurMax) {
CurMax = High[pos];
CurMaxBar = Bars-pos;
Bot = CurMax-dH;
} else {
if (Low[pos]<Bot) {
ZCnt++;
if (ZCnt > 3) {
SumR += CurMax-CurMin;
SumT += CurMaxBar-CurMinBar;
SumTD += Bars-pos-CurMaxBar;
if (SaveData) FileWrite(h,Time[Bars-CurMaxBar],NormalizeDouble(CurMax,Digits));
}
UpZ = false;
HZZ[Bars-CurMaxBar]=CurMax;
CurMinBar = Bars-pos;
CurMin = Low[pos];
Top = CurMin+dH;
}
}
} else {
if (Low[pos]<CurMin) {
CurMinBar = Bars-pos;
CurMin = Low[pos];
Top = CurMin+dH;
} else {
if (High[pos]>Top) {
ZCnt++;
if (ZCnt > 3) {
SumR += CurMax-CurMin;
SumT += CurMinBar-CurMaxBar;
SumTD += Bars-pos-CurMinBar;
if (SaveData) FileWrite(h,Time[Bars-CurMinBar],NormalizeDouble(CurMin,Digits));
}
UpZ = true;
HZZ[Bars-CurMinBar]=CurMin;
CurMaxBar = Bars-pos;
CurMax = High[pos];
Bot = CurMax-dH;
}
}
}
} // pos=StartPos;pos>0;pos--)
if (ZCnt > 3) {
int NZ = ZCnt-3;
Comment("");
}
return(0);
}
//+------------------------------------------------------------------+
Thanks a Million!